SSL Caching prevends https requests

I use the W3 Total Cache Plugin for WordPress.

If I enabled “Cache SSL (https) requests” in W3 Total Cache and testing my site at https://securityheaders.io for security reports, then I get only one time a positive response.

Anyone know I can fix that?

The problem is when I disabled the SSL Caching the 304 header (Last-Modified) don′t works anymore.

If I clear the cache then it works again and the response is positive. But i can′t clear the cache every time after an request for every user.

Or I have a wrong thought ?

If you need more details please tell me

• This topic was modified 6 years, 10 months ago by Nebenjob Netz.